WO2021136383A1 - Charging control method and apparatus, electronic device and computer storage medium - Google Patents

Abstract

Provided are a charging control method and apparatus, an electronic device and a computer storage medium. The charging control method comprises: acquiring an expected charging duration during which a battery of an electronic device is charged to a target electric quantity, wherein the expected charging duration is greater than or equal to the shortest charging duration of the electronic device; according to the expected charging duration, setting charging parameters; and within the expected charging duration, charging the battery according to the charging parameters until the electric quantity of the battery reaches the target electric quantity. The service life of the battery of the electronic device may be increased.

Description

充电控制方法及装置、电子设备以及计算机存储介质Charging control method and device, electronic equipment and computer storage medium

本申请要求于2019年12月31日提交的，申请号为201911415885.0，名称为“充电控制方法及装置、电子设备以及计算机存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of a Chinese patent application filed on December 31, 2019, with the application number 201911415885.0, titled "Charging control method and device, electronic equipment, and computer storage medium", the entire content of which is incorporated herein by reference Applying.

技术领域Technical field

本公开涉及电子设备领域，特别涉及一种充电控制方法及装置、电子设备以及计算机存储介质。The present disclosure relates to the field of electronic equipment, and in particular to a charging control method and device, electronic equipment, and computer storage media.

背景技术Background technique

目前消费电子设备中的能量供给一般都是来自于锂离子电池，目前锂离子电池的充电速度不断加快。电池的充电时长从之前的3小时缩短到90分钟，甚至还有接近30分钟充满的速度。At present, the energy supply in consumer electronic devices generally comes from lithium-ion batteries, and the charging speed of lithium-ion batteries is currently accelerating. The charging time of the battery has been shortened from 3 hours to 90 minutes, and there is even a full charge rate of nearly 30 minutes.

然而，随着充电速度的加快，在充电过程中电池在短时间内就会达到高电量、高电压状态，而后一直保持在此状态，直到随着电子设备的工作使电池放电。而当电池处于高电量或者高电压的状态下时，电池内材料的活性也会非常高，很容易产生副反应，副反应会导致锂电池中的阴极材料结构遭到破坏或电解液消耗加快，进而影响锂电池的使用寿命。However, as the charging speed increases, the battery will reach a high power and high voltage state in a short period of time during the charging process, and then remain in this state until the battery is discharged as the electronic device works. When the battery is in a state of high power or high voltage, the activity of the materials in the battery will also be very high, and it is easy to produce side reactions, which will cause the structure of the cathode material in the lithium battery to be destroyed or the electrolyte consumption to accelerate. This in turn affects the service life of lithium batteries.

发明内容Summary of the invention

本公开的一个目的在于提升电子设备电池的使用寿命。One purpose of the present disclosure is to increase the service life of the battery of an electronic device.

根据本公开的一个方面，本公开提供一种充电控制方法，包括：According to one aspect of the present disclosure, the present disclosure provides a charging control method, including:

获取将电子设备的电池充电至目标电量的期望充电时长；其中，所述期望充电时长大于或等于所述电子设备的最短充电时长；Acquiring an expected charging time period for charging the battery of the electronic device to a target power level; wherein the expected charging time period is greater than or equal to the shortest charging time period of the electronic device;

根据所述期望充电时长，设置充电参数；Set the charging parameters according to the expected charging time;

在所述期望充电时长内，根据所述充电参数为所述电池充电至所述电池电量达到所述目标电量。Within the expected charging time period, charge the battery according to the charging parameter until the battery power reaches the target power.

根据本公开的另一个方面，本公开提供一种充电控制装置，包括：According to another aspect of the present disclosure, the present disclosure provides a charging control device, including:

存储单元，存储有充电控制程序；The storage unit stores the charging control program;

处理单元，用于在运行所述充电控制程序时，执行所述充电控制方法的步骤。The processing unit is configured to execute the steps of the charging control method when the charging control program is running.

根据本公开的另一个方面，本公开提供一种计算机存储介质，所述计算机存储介质存储有充电控制程序，所述充电控制程序被至少一个处理器执行时实现所述充电控制方法的步骤。According to another aspect of the present disclosure, the present disclosure provides a computer storage medium that stores a charging control program that implements the steps of the charging control method when the charging control program is executed by at least one processor.

根据本公开的另一个方面，本公开提供一种电子设备，包括：存储单元，存储有 充电控制程序；According to another aspect of the present disclosure, the present disclosure provides an electronic device, including: a storage unit storing a charging control program;

处理单元，用于在运行所述充电控制程序时，执行上述任意一项所述充电控制方法的步骤。The processing unit is configured to execute the steps of any one of the above-mentioned charging control methods when running the charging control program.

综上所述，本公开的技术方案能够提升电子设备电池的使用寿命。In summary, the technical solution of the present disclosure can improve the service life of the battery of an electronic device.

应当理解的是，以上的一般描述和后文的细节描述仅是示例性的，并不能限制本公开。It should be understood that the above general description and the following detailed description are only exemplary and cannot limit the present disclosure.

附图说明Description of the drawings

通过参照附图详细描述其示例实施例，本公开的上述和其它目标、特征及优点将变得更加显而易见。By describing its exemplary embodiments in detail with reference to the accompanying drawings, the above and other objectives, features, and advantages of the present disclosure will become more apparent.

图1是根据一实施例示出的一种充电控制方法的流程图；Fig. 1 is a flowchart of a charging control method according to an embodiment;

图2是图1中步骤11一实施例的流程图；FIG. 2 is a flowchart of an embodiment of step 11 in FIG. 1;

图3是图1中步骤11另一实施例的流程图；FIG. 3 is a flowchart of another embodiment of step 11 in FIG. 1;

图4是图1中步骤12、步骤13一实施例的流程图；FIG. 4 is a flowchart of an embodiment of step 12 and step 13 in FIG. 1;

图5是根据一实施例示出的充电时间段与期望时间段的对应关系示意图；Fig. 5 is a schematic diagram showing the correspondence between a charging time period and a desired time period according to an embodiment;

图6是根据另一实施例示出的充电时间段与期望时间段的对应关系示意图；Fig. 6 is a schematic diagram showing the correspondence between a charging time period and a desired time period according to another embodiment;

图7是根据一实施例示出的一种充电控制装置的流程图；Fig. 7 is a flowchart of a charging control device according to an embodiment;

图8是根据一实施例示出的电子设备的***架构图。Fig. 8 is a system architecture diagram of an electronic device according to an embodiment.

具体实施方式Detailed ways

现在将参考附图更全面地描述示例实施方式。然而，示例实施方式能够以多种形式实施，且不应被理解为限于在此阐述的范例；相反，提供这些实施方式使得本公开将更加全面和完整，并将示例实施方式的构思全面地传达给本领域的技术人员。附图仅为本公开的示意性图解，并非一定是按比例绘制。图中相同的附图标记表示相同或类似的部分，因而将省略对它们的重复描述。Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the examples set forth herein; on the contrary, these embodiments are provided so that the present disclosure will be more comprehensive and complete, and the concept of the example embodiments will be fully conveyed To those skilled in the art. The drawings are only schematic illustrations of the present disclosure, and are not necessarily drawn to scale. The same reference numerals in the figures denote the same or similar parts, and thus their repeated description will be omitted.

此外，所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施方式中。在下面的描述中，提供许多具体细节从而给出对本公开的实施方式的充分理解。然而，本领域技术人员将意识到，可以实践本公开的技术方案而省略所述特定细节中的一个或更多，或者可以采用其它的方法、组元、装置、步骤等。在其它情况下，不详细示出或描述公知结构、方法、装置、实现、材料或者操作以避免喧宾夺主而使得本公开的各方面变得模糊。In addition, the described features, structures, or characteristics can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to give a sufficient understanding of the embodiments of the present disclosure. However, those skilled in the art will realize that the technical solutions of the present disclosure can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. can be used. In other cases, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail to avoid overwhelming people and obscure all aspects of the present disclosure.

在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或可以互相通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领 域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。In the present disclosure, unless otherwise clearly defined and defined, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection. , Or integrated; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two components or the interaction between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present disclosure can be understood according to specific circumstances.

此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本公开的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

以下结合本说明书的附图，对本公开的较佳实施方式予以进一步地详尽阐述。Hereinafter, the preferred embodiments of the present disclosure will be further described in detail in conjunction with the accompanying drawings in this specification.

本公开提出一种电子设备，该电子设备可以是配置有电池供电***的智能终端、移动终端设备。该电子设备包括但不限于被设置成经由有线线路连接，如经由公共交换电话网络(public switched telephone network，PSTN)、数字用户线路(digital subscriber line，DSL)、数字电缆、直接电缆连接，以及/或另一数据连接/网络和/或经由例如，针对蜂窝网络、无线局域网(wireless local area network，WLAN)、诸如手持数字视频广播(digital video broadcasting handheld，DVB-H)网络的数字电视网络、卫星网络、调幅-调频(amplitude demodulation-frequency modulation，AM-FM)广播发送器，以及/或另一通信终端的无线接口接收/发送通信信号的装置。被设置成通过无线接口通信的通信终端可以被称为“无线通信终端”、“无线终端”以及/或“智能终端”。智能终端的示例包括，但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信***(personal communication system，PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位***(global positioning system，GPS)接收器的个人数字助理(Personal Digital Assistant，PDA)；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。此外，该终端还可以包括但不限于诸如电子书阅读器、智能穿戴设备、移动电源(如充电宝、旅充)、电子烟、无线鼠标、无线键盘、无线耳机、蓝牙音箱等具有充电功能的可充电电子设备。The present disclosure proposes an electronic device, which may be a smart terminal or a mobile terminal device equipped with a battery power supply system. The electronic equipment includes but is not limited to being set to be connected via a wired line, such as a public switched telephone network (PSTN), digital subscriber line (digital subscriber line, DSL), digital cable, direct cable connection, and/ Or another data connection/network and/or via, for example, cellular networks, wireless local area networks (WLAN), digital television networks such as digital video broadcasting handheld (DVB-H) networks, satellites A network, an amplitude modulation-frequency modulation (AM-FM) broadcast transmitter, and/or a device for receiving/transmitting communication signals on a wireless interface of another communication terminal. A communication terminal set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a "wireless terminal" and/or a "smart terminal". Examples of smart terminals include, but are not limited to satellite or cellular phones; personal communication system (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, and the Internet/ Personal Digital Assistant (PDA) with intranet access, Web browser, notebook, calendar, and/or global positioning system (GPS) receiver; and conventional laptop and/or palmtop Receiver or other electronic device including a radio telephone transceiver. In addition, the terminal can also include, but is not limited to, electronic book readers, smart wearable devices, mobile power sources (such as power banks, travel chargers), electronic cigarettes, wireless mice, wireless keyboards, wireless headsets, Bluetooth speakers, etc. Rechargeable electronic equipment.

下面描述一下相关技术中为电子设备充电的相关适配器。The following describes related adapters for charging electronic devices in the related art.

相关技术中，适配器可以以恒压模式工作，其输出的电压基本维持恒定，比如5V、9V、12V或20V等。输出的电流可以为脉动直流电流(方向不变、幅值大小随时间变化)、交流电流(方向和幅值大小均随时间变化)或恒定直流电流(方向和幅值均不随时间变化)。相关适配器输出的电压并不适合直接加载到电池的两端，而是需要先经过电子设备内的变换电路进行变换，以得到电子设备内的电池所预期的充电电压和/或充电电流。In the related art, the adapter can work in a constant voltage mode, and the output voltage thereof is basically maintained constant, such as 5V, 9V, 12V, or 20V. The output current can be a pulsating DC current (direction and amplitude change with time), AC current (direction and amplitude change with time) or constant DC current (direction and amplitude do not change with time). The voltage output by the relevant adapter is not suitable for direct loading to both ends of the battery, but needs to be transformed by a conversion circuit in the electronic device to obtain the expected charging voltage and/or charging current of the battery in the electronic device.

适配器还可以采用电压跟随的方式工作。即适配器和待充电的电子设备进行双向通信，适配器根据电子设备反馈所需的充电电压和充电电流，从而调整自身输出的电压和电流，使得输出的电压和电流可以直接加载到电子设备的电池上，为电池充电，电子设备无需再次再调整充电电压和充电电流。The adapter can also work in a voltage-following manner. That is, the adapter and the electronic device to be charged perform two-way communication. The adapter adjusts its output voltage and current according to the required charging voltage and charging current feedback from the electronic device, so that the output voltage and current can be directly loaded on the battery of the electronic device , To charge the battery, the electronic device does not need to adjust the charging voltage and charging current again.

变换电路可在不同的充电阶段控制电池的充电电压和/或充电电流。例如，在恒流 充电阶段，变换电路可以利用电流反馈环使得进入到电池的电流大小满足电池所预期的第一充电电流的大小。在恒压充电阶段，变换电路可以利用电压反馈环使得加载到电池两端的电压的大小满足电池所预期的充电电压的大小。在涓流充电阶段，变换电路可以利用电流反馈环使得进入到电池的电流大小满足电池所预期的第二充电电流的大小(第二充电电流小于第一充电电流)。The conversion circuit can control the charging voltage and/or charging current of the battery in different charging stages. For example, in the constant current charging stage, the conversion circuit can use a current feedback loop to make the current entering the battery meet the expected first charging current of the battery. In the constant voltage charging stage, the conversion circuit can use a voltage feedback loop to make the voltage applied to both ends of the battery meet the expected charging voltage of the battery. In the trickle charging phase, the conversion circuit can use the current feedback loop to make the current entering the battery meet the second charging current expected by the battery (the second charging current is less than the first charging current).

比如，当相关适配器输出的电压大于电池所预期的充电电压时，变换电路用于对相关适配器输出的电压进行降压变换处理，以使经降压转换后得到的充电电压的大小满足电池所预期的充电电压的大小。For example, when the voltage output by the relevant adapter is greater than the expected charging voltage of the battery, the conversion circuit is used to perform a step-down conversion process on the voltage output by the relevant adapter, so that the size of the charging voltage obtained after the step-down conversion meets the expected charging voltage of the battery The size of the charging voltage.

在此，先对在快速充电过程中，电池内部的状态进行分析。Here, first analyze the internal state of the battery during the fast charging process.

根据电池在充电过程中的电化学反应过程，充电时Co3+不断的被氧化成Co4+，由于Co4+的氧化性非常高，所以电池在电量高或者电压高的状态下，所处的活性也会非常高，很容易产生副反应导致锂电池中的阴极材料结构遭到破坏或电解液消耗加快，而影响锂电池的使用寿命，即造成锂电池使用寿命减少的问题。According to the electrochemical reaction process of the battery during charging, Co3+ is continuously oxidized to Co4+ during charging. Because Co4+ has a very high oxidizing property, the battery's activity will be very high when the battery is high or the voltage is high. , It is easy to produce side reactions that damage the structure of the cathode material in the lithium battery or accelerate the consumption of the electrolyte, which affects the service life of the lithium battery, that is, the problem of reducing the service life of the lithium battery.

其次，在快速充电过程中，充电电流较大。较大的充电电流会导致充电过程中电池的温升值加大，而在高温过程中电池内部材料的活性同样会大大增加，电解液的消耗也会加快，进一步对电池的使用寿命造成影响。Secondly, during the fast charging process, the charging current is relatively large. A larger charging current will increase the temperature rise of the battery during the charging process, and the activity of the internal materials of the battery will also greatly increase during the high temperature process, and the consumption of the electrolyte will also accelerate, which further affects the service life of the battery.

再次，在快速充电过程中，只要充电环境(适配器、快充协议)等与相应的快充条件匹配时即自动以最快的速度对电池进行快速充电。因此，如果一个电子设备的电池的整个寿命周期内都以快速充电技术进行充电，则会造成电池处于高压的时间增多，电池处于高温的时间也会增多，从而电池老化速度加快的时间阶段也增多。Third, during the fast charging process, as long as the charging environment (adapter, fast charging protocol) matches the corresponding fast charging conditions, the battery is automatically charged at the fastest speed. Therefore, if the battery of an electronic device is charged with fast charging technology during the entire life cycle, the time that the battery is at high pressure will increase, the time the battery will be at high temperature will also increase, and the time period during which the battery aging rate will accelerate will also increase. .

以下将对本公开技术方案的实施例进行说明。The embodiments of the technical solution of the present disclosure will be described below.

本公开技术方案通过获取期望充电时长，以根据期望充电时长确定充电参数，进而在该充电参数下将电池充至目标电量。由于期望充电时长一般是大于电子设备的最短充电时长的，因此，可以允许电池通过更长的时间被充满；相较于快速充电模式，电池在短时间充满电后，便会一直处于高电量、高电压状态；本公开技术方案能够降低电池处于高电量、高电压的时间，从而达到了满足用户充电需求与延长电池使用寿命之间的平衡。The technical solution of the present disclosure obtains the expected charging time length to determine the charging parameter according to the expected charging time length, and then charges the battery to the target power level under the charging parameter. Since the expected charging time is generally longer than the shortest charging time of the electronic device, it can allow the battery to be fully charged for a longer time; compared to the fast charging mode, the battery will always be in high power after a short time is fully charged. High voltage state: The technical solution of the present disclosure can reduce the time that the battery is in high power and high voltage, thereby achieving a balance between satisfying the user's charging demand and extending the service life of the battery.

并且，期望充电时长的设置，得以在电池的整个寿命周期内，减少不必要的快速充电的次数，有效的减少电池处于高电量、高电压的总时间，从而有效的减缓了电池的老化速度；In addition, the expected charging time can be set to reduce the number of unnecessary fast charging during the entire life cycle of the battery, effectively reducing the total time the battery is in high power and high voltage, thereby effectively slowing down the aging speed of the battery;

并且，在整个充电过程中，当期望充电时长长于最短充电时长时，充电电流得以降低，因此能够有利于缓解电池在充电过程中温升过大所带来对电池寿命的衰减的问题，从而提升了电池的使用寿命。In addition, during the entire charging process, when the expected charging time is longer than the shortest charging time, the charging current is reduced, which can help alleviate the problem of attenuation of battery life caused by excessive temperature rise during the charging process, thereby improving The service life of the battery is improved.

图1示出了本公开一个示例性实施例提供的充电控制方法的流程图。该方法包括：Fig. 1 shows a flowchart of a charging control method provided by an exemplary embodiment of the present disclosure. The method includes:

11，获取将电子设备的电池充电至目标电量的期望充电时长；其中，期望充电时 长大于或等于电子设备的最短充电时长；11. Obtain the expected charging time for charging the battery of the electronic device to the target power level; where the expected charging time is greater than or equal to the shortest charging time of the electronic device;

先对充电模式中的“普通充电模式”、“快速充电模式”进行说明。普通充电模式是指适配器输出相对较小的电流值(通常小于2.5A)或者以相对较小的功率(通常小于15W)来对待充电设备中的电池进行充电。在普通充电模式下想要完全充满一较大容量电池(如3000毫安时容量的电池)，通常需要花费数个小时的时间。快速充电模式则是指适配器能够输出相对较大的电流(通常大于2.5A，比如4.5A，5A甚至更高)或者以相对较大的功率(通常大于等于15W)来对待充电设备中的电池进行充电。相较于普通充电模式而言，适配器在快速充电模式下的充电速度更快，完全充满相同容量电池所需要的充电时间能够明显缩短。First, explain the "normal charging mode" and "fast charging mode" in the charging mode. The normal charging mode means that the adapter outputs a relatively small current value (usually less than 2.5A) or uses a relatively small power (usually less than 15W) to charge the battery in the charging device. In the normal charging mode, it usually takes several hours to fully charge a large capacity battery (such as a 3000 mAh capacity battery). Fast charging mode means that the adapter can output relatively large current (usually greater than 2.5A, such as 4.5A, 5A or even higher) or relatively large power (usually greater than or equal to 15W) to treat the battery in the charging device Recharge. Compared with the normal charging mode, the charging speed of the adapter in the fast charging mode is faster, and the charging time required to fully charge the battery of the same capacity can be significantly shortened.

在本实施例中，电子设备的最短充电时长是指以快充充电模式对电子设备充电所需要的时长。可以理解的是，根据电子设备的类型不同、或者对电子设备充电的适配器所能输出的功率差异，电子设备所允许的最大充电功率具有特异性。在本步骤中，可以先获取以最快充电速度充满电池所需要的充电时长、充电功率或充电电流。In this embodiment, the shortest charging time of the electronic device refers to the time required to charge the electronic device in the fast charging mode. It can be understood that the maximum charging power allowed by the electronic device is specific according to the type of electronic device or the difference in power output by the adapter for charging the electronic device. In this step, you can first obtain the charging time, charging power, or charging current required to fully charge the battery at the fastest charging speed.

在一实施例中，期望充电时长由目标对象来设定。目标对象可以为用户。在一具体的实施例中，期望充电时长是由用户直接设定的具体值。In one embodiment, the desired charging duration is set by the target object. The target object can be a user. In a specific embodiment, the expected charging duration is a specific value directly set by the user.

在另一具体的实施例中，由电子设备提供一些列充电时长的选项，以供用户选择。请参阅图2，图2是图1中步骤11一实施例的流程图。具体的，获取将电子设备的电池充电至目标电量的期望充电时长，包括：In another specific embodiment, the electronic device provides a series of charging time options for the user to choose. Please refer to FIG. 2, which is a flowchart of an embodiment of step 11 in FIG. 1. Specifically, obtaining the expected charging time for charging the battery of the electronic device to the target power level includes:

1111，输出待选择的多个充电时长信息；1111: Output multiple charging duration information to be selected;

1112，当多个充电时长信息中的一个充电时长信息被选中时，根据被选中的充电时长信息，确定期望充电时长。1112: When one of the multiple charging duration information is selected, the desired charging duration is determined according to the selected charging duration information.

在一示例中，电子设备上具有显示单元44，可以在显示单元44上显示待选择的多个充电时长信息。具体的，可以在电子设备主显示界面的下拉菜单上显示待选择的多个充电时长信息，或在电子设备的“设置”菜单中显示多个充电时长信息。In an example, the electronic device has a display unit 44, and the display unit 44 can display multiple charging duration information to be selected. Specifically, multiple pieces of charging duration information to be selected may be displayed on the pull-down menu of the main display interface of the electronic device, or multiple pieces of charging duration information may be displayed in the "settings" menu of the electronic device.

为了便于用户操作，可以在电子设备上设置充电模式按钮，按钮可以是物理按钮，也可以是显示在显示单元44上的虚拟按钮。当充电模式按钮为虚拟按钮时，充电模式按钮可以与多个待选择的多个充电时长信息在同一显示面上。In order to facilitate user operations, a charging mode button may be provided on the electronic device. The button may be a physical button or a virtual button displayed on the display unit 44. When the charging mode button is a virtual button, the charging mode button can be on the same display surface with a plurality of to-be-selected charging duration information.

当可调充电模式按钮开启时，才显示待选择的多个充电时长信息，或才使待选择的多个充电时长信息变为可选择的状态。当可调充电模式按钮未被开启时，表示用户将不选择任一充电时长信息。在此可选的，可以默认以快充模式对电池进行快速充电，以在最短的时间内将电池充满。When the adjustable charging mode button is turned on, the multiple charging duration information to be selected is displayed, or the multiple charging duration information to be selected becomes a selectable state. When the adjustable charging mode button is not turned on, it means that the user will not select any charging duration information. Optionally, the battery can be quickly charged in the fast charge mode by default to fully charge the battery in the shortest time.

在另一实施例中，充电时长信息的设置方式也可以是在电子设备上设有多个按键，每个按键对应了一个充电时长信息。用户通过按下相应的按键，以选择相应的充电时长信息。In another embodiment, the charging duration information can be set in a manner that multiple buttons are provided on the electronic device, and each button corresponds to a piece of charging duration information. The user presses the corresponding button to select the corresponding charging time information.

充电时长信息可以是具体的充电时长，例如该电池以快充模式充电，从电量为0 充电至100％时，需要35分钟。则设置的多个充电时长可以是35分钟、50分钟、60分钟、90分钟、180分钟、240分钟等供用户选择。The charging duration information may be a specific charging duration. For example, the battery is charged in a fast charging mode, and it takes 35 minutes to charge from 0 to 100%. The multiple charging durations set can be 35 minutes, 50 minutes, 60 minutes, 90 minutes, 180 minutes, 240 minutes, etc. for the user to choose.

充电时长信息也可以是基于当前时刻的充电结束时刻。具体的，在电子设备上显示待选择的多个充电时长信息，包括：The charging duration information may also be based on the charging end time at the current time. Specifically, displaying multiple charging duration information to be selected on the electronic device includes:

在电子设备上显示待选择的多个充电结束时刻；Display multiple charging end moments to be selected on the electronic device;

当多个充电时长信息中的一个充电时长信息被选中时，根据被选中的充电时长信息，确定期望充电时长，包括：When one of the multiple charging time information is selected, the expected charging time is determined according to the selected charging time information, including:

当多个充电结束时刻中的一个充电结束时刻被选中时，获取当前时刻；When one of the multiple charging end moments is selected, the current time is acquired;

根据当前时刻与被选中的充电结束时刻之间的时长，确定期望充电时长。According to the time length between the current time and the selected charging end time, the expected charging time length is determined.

基于上述例子，当前的时刻为12:00，设置的多个充电结束时刻可以是12:35、12:50、13:00、13:30、15:00、16:00等供用户选择。Based on the above example, the current time is 12:00, and the set charging end time may be 12:35, 12:50, 13:00, 13:30, 15:00, 16:00, etc. for the user to choose.

用户可以根据情况，选择某一充电时长信息时。当用户无需在短时间内将电池充电至满电状态时，可以选择较长的期望充电时长。当用户需要在短时间内将电池充电至满电状态时，可以选择最短的时长作为期望充电时长。The user can select a certain charging time information according to the situation. When the user does not need to charge the battery to a fully charged state in a short period of time, the user can choose a longer expected charging time. When the user needs to charge the battery to a fully charged state in a short time, the shortest duration can be selected as the desired charging duration.

但是，若是可调充电模式按钮打开，但是用户迟迟不选择其所期望的充电时长信息时，可以以默认的充电时长设定为期望充电时长，具体的，获取将电子设备的电池充电至目标电量的期望充电时长，还包括：However, if the adjustable charging mode button is turned on, but the user has not selected the desired charging time information for a long time, the default charging time can be set as the desired charging time. Specifically, the battery of the electronic device can be charged to the target The expected charging time for the battery, also includes:

1113，当未获取到充电时长信息被选中的时长达到第一预设时长时，以电子设备的最短充电时长作为期望充电时长。1113: When the selected time length for which the charging time information is not obtained reaches the first preset time length, use the shortest charging time length of the electronic device as the expected charging time length.

第一预设时长在此可以为15秒，或30秒等，在此不做限定。在该实施例中，当用户在第一预设时长内未选择其所期望的充电时长信息时，可以直接以快充模式对电池充电。The first preset duration here may be 15 seconds, or 30 seconds, etc., which is not limited here. In this embodiment, when the user does not select the desired charging duration information within the first preset duration, the battery can be directly charged in the fast charge mode.

在一实施例中，为了使用户方便辨认各个充电时长信息，可以设置多个充电时长信息所对应的充电时长逐渐增大，且相邻两充电时长信息所对应的充电时长的时长差值逐渐增大。例如，多个充电时长排列呈一列，靠近屏幕顶部的充电时长信息所对应的充电时长最短，靠近屏幕底部的充电时长信息所对应的充电时长最长。In one embodiment, in order to make it easy for the user to identify each charging duration information, the charging duration corresponding to multiple charging duration information may be set to gradually increase, and the duration difference between the charging durations corresponding to two adjacent charging duration information gradually increases. Big. For example, multiple charging durations are arranged in a row, the charging duration information near the top of the screen corresponds to the shortest charging duration, and the charging duration information near the bottom of the screen corresponds to the longest charging duration.

进一步的，目标电量可以默认设置为满电量，即从当前电量充电至100％。由于满电量时对应的电池满电电压较高，因此用户可以通过设置目标电量低于满电量，从而使电池电压所处于的平均电压水平得以降低，从而延长电池寿命。Further, the target power level may be set to full power by default, that is, charge from the current power level to 100%. Since the battery full charge voltage is higher when the battery is full, the user can set the target charge to be lower than the full charge, so that the average voltage level of the battery voltage can be reduced, thereby prolonging the battery life.

具体的，获取将电子设备的电池充电至目标电量的期望充电时长，还包括：Specifically, obtaining the expected charging time for charging the battery of the electronic device to the target power level also includes:

输出待选择的多个电池电量信息；Output multiple battery power information to be selected;

当多个电池电量信息中的一个电池电量信息被选中时，根据被选中的所述电池电量信息确定目标电量。When one battery power information in the plurality of battery power information is selected, the target power is determined according to the selected battery power information.

在该实施例中，待选择的多个电池电量信息可以在电子设备的显示屏上显示。为用户提供了可选的电池电量信息。在一具体的实施例中，电池电量信息可以以电池满 电电量的百分比进行显示。例如80％，表示充电至满电电量的80％；60％，表示充电至满电电量的60％。In this embodiment, multiple battery power information to be selected may be displayed on the display screen of the electronic device. Provides users with optional battery power information. In a specific embodiment, the battery power information may be displayed as a percentage of the full battery power. For example, 80% means that it is charged to 80% of the full power; 60% means that it is charged to 60% of the full power.

可选的，电池电量信息可以与多个充电时长信息同时显示。当用户在选择多个充电时长信息时，即可以对目标电量进行设定。Optionally, the battery power information can be displayed simultaneously with multiple charging duration information. When the user selects multiple charging duration information, the target power level can be set.

在关于获取期望充电时长的另一实施例中，可以由电子设备根据当前的使用场景来自行进行设定，而无需用户操作。例如午间休息场景，运动场景等。请参阅图3，图3是图1中步骤11另一实施例的流程图。在一具体的实施例中，获取将电子设备的电池充电至目标电量的期望充电时长，包括：In another embodiment for obtaining the expected charging time length, the electronic device can set it according to the current usage scenario without user operation. For example, noon break scenes, sports scenes, etc. Please refer to FIG. 3, which is a flowchart of another embodiment of step 11 in FIG. 1. In a specific embodiment, obtaining the expected charging time for charging the battery of the electronic device to the target power level includes:

1121，获取电子设备的当前使用场景；1121: Acquire the current usage scenario of the electronic device;

1122，根据电子设备的使用场景，设置将电池充电至目标电量的期望充电时长。1122: According to the usage scenario of the electronic device, set an expected charging time period for charging the battery to the target power level.

可以通过用户对电子设备的使用情况、闹钟设定情况以监测用户的作息，并结合当前的时间，以确定当前使用场景。The user's work and rest can be monitored through the user's use of the electronic device and the alarm setting, and combined with the current time to determine the current use scenario.

具体的，根据电子设备的使用场景，设置将电池充电至目标电量的期望充电时长，包括：Specifically, according to the usage scenario of the electronic device, setting the expected charging time for charging the battery to the target power level includes:

在当前使用场景为夜间睡眠场景时，获取电子设备上的闹钟所设定的与当前时刻最接近的设定时刻；When the current use scene is a night sleep scene, obtain the set time closest to the current time set by the alarm clock on the electronic device;

计算设定时刻与当前时刻之间的时长，将该时长作为期望充电时长。Calculate the time between the set time and the current time, and use this time as the expected charging time.

例如，夜间用户睡觉的过程中，用户设置的第二天起床闹钟假设为7:00，而开始***充电器的时间为晚上23:00，则***识别为该用户在所处的夜间23:00-第二天7:00之间不需要使用手机。所以可以根据该时间范围计算出相应的充电速度，该时间段为8h，所以充电倍率为1/8C，假设电池容量为4000mAh，电量10％开始充电，需要充满时容量为3600mAh，则充电电流为450mA，所以可以使用450mA的电流进行恒流恒压充电，刚好在用户起床前将电池充满。For example, when the user is sleeping at night, the alarm clock set by the user to wake up the next day is assumed to be 7:00, and the time to plug in the charger is 23:00 in the evening, the system recognizes that the user is at 23:00 in the night. -No need to use mobile phone between 7:00 the next day Therefore, the corresponding charging speed can be calculated according to the time range. The time period is 8h, so the charging rate is 1/8C. Assuming that the battery capacity is 4000mAh, the charge starts at 10%, and the capacity is 3600mAh when fully charged, and the charging current is 450mA, so you can use 450mA of current for constant current and constant voltage charging, and the battery is fully charged just before the user gets up.

在该实施例中，利用用户在夜间睡眠时，在短时间内无需使用电子设备，从而可以利用软件程序设置与用户睡眠时长匹配的期望充电时长。待用户醒来，刚好将电池充满。由于夜间睡眠时间较长，因此可以用较慢的充电速度为电池充电，延长充电时间，进而相对于快充来说，减短了电池处于满电量、高电压状态的时间，从而有效的保护了电池，延长了电池的使用寿命。相较于快充模式，电池在几十分钟内就会充电至满电状态，之后便一直保持在满电状态，使得电池处于高电量、高电压的时间较长，从而影响电池寿命。In this embodiment, when the user sleeps at night, there is no need to use the electronic device in a short period of time, so that a software program can be used to set the desired charging duration that matches the sleep duration of the user. When the user wakes up, the battery is just fully charged. Due to the long sleep time at night, it is possible to charge the battery at a slower charging speed to extend the charging time. Compared with fast charging, the battery is in full power and high voltage state is shortened, thus effectively protecting The battery extends the service life of the battery. Compared with the fast charge mode, the battery will be charged to a fully charged state within tens of minutes, and then remain in the fully charged state, which makes the battery stay in high power and high voltage for a longer time, thereby affecting battery life.

请继续参阅图1，进一步的，本方法还包括：Please continue to refer to Figure 1. Further, this method also includes:

12，根据期望充电时长，设置充电参数；12. Set the charging parameters according to the expected charging time;

13，在期望充电时长内，根据充电参数为电池充电至电池电量达到目标电量。13. Within the expected charging time, charge the battery according to the charging parameters until the battery power reaches the target power.

在此充电参数可以包括充电功率、充电电压、充电电流、充电时长、充电开始时刻、充电结束时刻等。当电子设备与适配器连接，开始被充电后，由电子设备与适配 器等进行握手匹配，通过电子设备的控制***向适配器发出匹配指令，当匹配时则适配器发出同意信号。适配器可以是普通的适配器，也可以是支持PD充电协议的PD适配器。Here, the charging parameters may include charging power, charging voltage, charging current, charging duration, charging start time, charging end time, and so on. When the electronic device is connected to the adapter and begins to be charged, the electronic device and the adapter will perform a handshake matching, and the control system of the electronic device will issue a matching instruction to the adapter. When it is matched, the adapter will send a consent signal. The adapter can be an ordinary adapter or a PD adapter that supports the PD charging protocol.

在一实施例中，所述根据所述期望充电时长，设置充电参数，包括：In an embodiment, the setting the charging parameters according to the expected charging time includes:

获取预设的充电时长信息与充电参数的对应关系；Obtain the correspondence between the preset charging duration information and the charging parameters;

根据所述预设的充电时长信息与充电参数的对应关系，确定与所述期望充电时长对应的充电参数；Determine the charging parameter corresponding to the expected charging time length according to the correspondence between the preset charging duration information and the charging parameters;

将确定出的充电参数设置为所述电池充电的充电参数。The determined charging parameter is set as the charging parameter for charging the battery.

预设的充电时长信息与充电参数的对应关系可以在电池出厂前在实验室中测得，而后预存在电子设备内。在确定了期望充电时长后，通过查找便可以找到对应的电池的充电参数。The correspondence between the preset charging duration information and the charging parameters can be measured in the laboratory before the battery leaves the factory, and then pre-stored in the electronic device. After the expected charging time is determined, the charging parameters of the corresponding battery can be found by searching.

在上述实施例，通过输出待选择的多个充电时长信息，并根据被选中的充电时长信息，确定所述期望充电时长的方案中，可以进一步设置每个充电时长信息均对应有特定的充电参数，当用户选择了某一充电时长信息后，***便会自动调取相应的充电参数，用于为电子设备的电池充电。In the above embodiment, by outputting a plurality of charging duration information to be selected, and determining the expected charging duration according to the selected charging duration information, it can be further set that each charging duration information corresponds to a specific charging parameter , When the user selects a certain charging duration information, the system will automatically call the corresponding charging parameters to charge the battery of the electronic device.

请参阅图4，图4是图1中步骤12、步骤13一实施例的流程图。在一实施例中，充电参数包括期望充电电流，根据期望充电时长，设置充电参数，包括：Please refer to FIG. 4, which is a flowchart of an embodiment of step 12 and step 13 in FIG. 1. In an embodiment, the charging parameters include the expected charging current, and setting the charging parameters according to the expected charging time includes:

121，获取电池的当前的剩余电量；121. Obtain the current remaining power of the battery;

122，计算目标电量与当前的剩余电量的差值，该差值为第一差值；122. Calculate the difference between the target power and the current remaining power, where the difference is the first difference;

123，根据第一差值与期望充电时长，确定期望充电电流；123. Determine the expected charging current according to the first difference and the expected charging duration;

在期望充电时长内，以充电参数为电池充电至电池电量达到目标电量，包括：Within the expected charging time, charge the battery with the charging parameters until the battery power reaches the target power, including:

131，自期望充电时长的开始，基于期望充电电流为电池充电至电池电量达到目标电量。131. From the beginning of the expected charging time period, charge the battery based on the expected charging current until the battery power reaches the target power.

例如，由初始电量0％充满到目标电量100％，电池容量为4000mAh，用户选择的时间是从12:00到13:00充满，则计算出所需要的期望充电电流为4A。在该例子中，计算出的期望充电电流可以理解为平均充电电流，当以恒流充电的模式或VOOC充电模式充电时，可以根据期望充电电流配置每个充电阶段的充电电流。For example, from the initial power level of 0% to the target power level of 100%, the battery capacity is 4000mAh, and the time selected by the user is to be fully charged from 12:00 to 13:00, the required expected charging current is calculated to be 4A. In this example, the calculated expected charging current can be understood as the average charging current. When charging in the constant current charging mode or the VOOC charging mode, the charging current of each charging stage can be configured according to the expected charging current.

当充电模式为恒流恒压充电模式时，电池的充电过程包括恒流充电阶段和恒压充电阶段；自期望充电时长的开始，所述自所述期望充电时长的开始，基于所述期望充电电流为所述电池充电至所述电池电量达到所述目标电量，包括：When the charging mode is the constant current and constant voltage charging mode, the charging process of the battery includes a constant current charging phase and a constant voltage charging phase; the self-expected charging time starts, the self-expected charging time starts, based on the expected charging The current charging the battery until the battery power reaches the target power, including:

在恒流充电阶段，以与期望充电电流匹配的第一充电电流为电子设备充电至电池的电压达到第一截止电压，其中，第一充电电流大于期望充电电流；In the constant current charging stage, the electronic device is charged with a first charging current that matches the expected charging current until the battery voltage reaches the first cut-off voltage, where the first charging current is greater than the expected charging current;

在恒压充电阶段，以与第一截止电压匹配的充电电压，为电池充电。In the constant voltage charging stage, the battery is charged with a charging voltage matching the first cut-off voltage.

接续上述例子，计算出期望充电电流为4A，在此设计恒压充电阶段以消除电池内浮压的影响。如果电池截止电压为4.4V，则再以4.4V恒压充电到电流减小到某一个截 止电流值结束充电。因此，为了给恒压充电阶段预留一定时间，在恒流充电阶段，可以在计算出的期望充电电流的基础上稍稍增大，以作为实际的充电电流，例如设置实际充电电流为4.5A，以保证电池在期望的时间内被充满。Continuing the above example, it is calculated that the expected charging current is 4A, and the constant voltage charging stage is designed here to eliminate the influence of floating voltage in the battery. If the battery cut-off voltage is 4.4V, then the battery is charged at a constant voltage of 4.4V until the current decreases to a certain cut-off current value to end the charging. Therefore, in order to reserve a certain time for the constant voltage charging stage, in the constant current charging stage, the calculated expected charging current can be slightly increased on the basis of the actual charging current, for example, the actual charging current is set to 4.5A, To ensure that the battery is fully charged within the expected time.

在上述实施例中，充电几乎是从与充电器连接开始起，充电过程持续整个期望充电时长。在另一实施例中，可以在期望充电时长内设置充电时间段，在期望充电时长内充电时间段的其他时长，可以对电池停止充电。In the above embodiment, charging is almost started from the connection with the charger, and the charging process continues for the entire desired charging time. In another embodiment, the charging time period can be set within the desired charging time period, and the battery can be stopped for charging during other time periods of the charging time period within the desired charging time period.

具体的，请参阅图5，图5是根据一实施例示出的充电时间段与期望时间段的对应关系示意图。在一实施例中，充电时间段在期望充电时长内，且充电时间段的时长小于期望充电时长，12，根据期望充电时长，设置充电参数，包括：Specifically, please refer to FIG. 5. FIG. 5 is a schematic diagram showing the corresponding relationship between the charging time period and the expected time period according to an embodiment. In an embodiment, the charging time period is within the expected charging time period, and the charging time period is less than the expected charging time period, 12, according to the expected charging time period, setting the charging parameters, including:

根据期望充电时长，设置充电时间段的时长，以及在期望充电时长内的期望充电电流；According to the expected charging time, set the duration of the charging time period and the expected charging current within the expected charging time;

13，在期望充电时长内，以充电参数为电池充电至电池电量达到目标电量，包括：13. Within the expected charging time, charge the battery with the charging parameters until the battery power reaches the target power, including:

在进入期望充电时长内后，且在充电时间段内，基于期望充电电流为电池充电至电池电量达到目标电量。After entering the expected charging time period and within the charging time period, the battery is charged based on the expected charging current until the battery power reaches the target power.

可以理解的是，电池在整个期望充电时长内，只有在充电时间段内是处于充电状态，因此在计算期望充电电流时，需要基于充电时间段的时长以及需要充入的电量计算期望充电电流。根据充电模式的不同，可以分为恒流恒压充电、分段恒流充电、VOOC充电等模式。可以理解的是，根据所计算出的期望充电电流，对应于上述充电模式，能够设置出每个子阶段所对应的充电电流或充电功率。It is understandable that the battery is in a charged state during the entire expected charging time period only during the charging time period. Therefore, when calculating the expected charging current, it is necessary to calculate the expected charging current based on the duration of the charging time period and the amount of power to be charged. According to the different charging modes, it can be divided into constant current and constant voltage charging, segmented constant current charging, VOOC charging and other modes. It can be understood that, according to the calculated expected charging current, corresponding to the above-mentioned charging mode, the charging current or charging power corresponding to each sub-stage can be set.

在一示例中，可以在充电时间段内，以快充模式对电池充电。此时充电时间段的时长对应于最短的充电时长。例如是35分钟。期望充电时长的开始时刻大致是与充电器连接成功的时刻。35分钟的充电时间段位于期望充电时长的后段充电时长的后段内。在此后段是指充电时间段的中点时刻晚于位于期望充电时长。In an example, the battery can be charged in a fast charging mode during the charging time period. At this time, the duration of the charging time period corresponds to the shortest charging duration. For example, 35 minutes. It is expected that the start time of the charging duration is roughly the time when the connection to the charger is successful. The 35-minute charging time period is within the latter part of the later charging time period of the expected charging time period. The latter period means that the midpoint of the charging period is later than the expected charging period.

例如，期望充电时长是7小时，则可以在期望充电时长进行了6小时25分钟后进入充电时间段。在充电时间段以快充模式在35分钟内，将电池充满。For example, if the expected charging time is 7 hours, the charging time period can be entered after the expected charging time is 6 hours and 25 minutes. During the charging period, use the fast charging mode to fully charge the battery within 35 minutes.

在该实施例中，在期望充电时长的前期不对电池充电，从而使得电池处于低电量、低电压状态，从而减小电池处于高电量、高电压状态的时间。待期望充电时长的后段对电池进行充电，以在期望充电时长结束前将电池充满，以保证用户使用。如此，本实施例降低电池所处的高电量时间，以及快充温升过大所带来对电池寿命的衰减，提升的电子设备电池的使用寿命。In this embodiment, the battery is not charged in the early stage of the expected charging time, so that the battery is in a low-power and low-voltage state, thereby reducing the time that the battery is in a high-power and high-voltage state. The battery is charged at the later stage of the expected charging time, so that the battery is fully charged before the expected charging time ends, so as to ensure the user's use. In this way, the present embodiment reduces the high power time of the battery, and the attenuation of the battery life caused by the excessive rapid charging temperature rise, and improves the life of the electronic device battery.

请参阅图6，图6是根据另一实施例示出的充电时间段与期望时间段的对应关系示意图。在另一实施例中，期望充电时长内包括依次断续的多个充电时间段；即对电池充电一段时间，停止充电一段时间，如此交替进行。具体的，12，根据期望充电时长，设置充电参数，包括：Please refer to FIG. 6, which is a schematic diagram showing the corresponding relationship between the charging time period and the expected time period according to another embodiment. In another embodiment, the desired charging time period includes multiple intermittent charging time periods in sequence; that is, charging the battery for a period of time, stopping charging for a period of time, and so on alternately. Specifically, 12, set the charging parameters according to the expected charging time, including:

根据期望充电时长，设置每个充电时间段的时长、相邻两充电时间段的间隔时长、 以及对应于每个充电时间段内的期望充电电流；According to the expected charging time length, set the time length of each charging time period, the interval time between two adjacent charging time periods, and the expected charging current corresponding to each charging time period;

13，在期望充电时长内，根据充电参数为电池充电至电池电量达到目标电量，包括：13. Within the expected charging time, charge the battery according to the charging parameters until the battery power reaches the target power, including:

在进入至一个充电时间段内时，以该充电时间段所对应的充电参数为电池充电；When entering a charging time period, use the charging parameters corresponding to the charging time period to charge the battery;

在该充电时间段与下一个充电时间段之间的时长内，停止对电池充电；Stop charging the battery during the time period between this charging time period and the next charging time period;

进入下一个充电时间段，以下一个充电时间段所对应的充电参数为电池充电。Enter the next charging time period, and the charging parameter corresponding to the next charging time period is battery charging.

在该实施例中，每个充电时间段的时长可以相等，也可以不等。可选的，每个充电时间段的时长相等，且相邻两充电时间段之间的间隔时长也相等。In this embodiment, the duration of each charging period can be equal or unequal. Optionally, the duration of each charging time period is the same, and the interval between two adjacent charging time periods is also the same.

在本实施例中，可以针对每个时间段设定相应的充电模式，例如在一充电时间段内设置恒流充电模式，在另一充电时间段内设置恒压充电模式。也可以是基于设定的充电模式，由这些充电时间段依次进行。例如，设定的充电模式为恒流恒压充电模式，充电时间段有三个，因此可以将恒流恒压充电模式的整个过程分为三段，分别对应在三个充电时间段内依次进行。In this embodiment, a corresponding charging mode can be set for each time period, for example, a constant current charging mode is set in one charging time period, and a constant voltage charging mode is set in another charging time period. It can also be based on the set charging mode, which is performed sequentially from these charging time periods. For example, the set charging mode is the constant current and constant voltage charging mode, and there are three charging time periods. Therefore, the entire process of the constant current and constant voltage charging mode can be divided into three sections, which are respectively performed in the three charging time periods in sequence.

在本实施例中，由于多个充电时间段是断续依次进行的，因此可以实现间歇性充电，因此在整个期望充电时间段内，随着时间的进行，电池电量总体是增加的，因此即使用户中途停止充电，也可以保证电池内有一定电量。更为重要的是，在整个期望充电时间段内，电池电量不会在短时间内升高至满电量并保持在满电量，因此本实施例降低了电池处于高电量、高电压的时长，以及快充温升过大所带来对电池寿命的衰减，提升的移动终端电池的使用寿命。In this embodiment, since multiple charging time periods are performed intermittently and sequentially, intermittent charging can be realized. Therefore, during the entire expected charging time period, the battery power will increase as time goes on, so even If the user stops charging in the middle, it can also ensure a certain amount of power in the battery. More importantly, during the entire expected charging time period, the battery power will not rise to full power and remain at full power in a short period of time. Therefore, this embodiment reduces the length of time the battery is at high power and high voltage, and The excessive temperature rise of fast charge will reduce the battery life and increase the life of the mobile terminal battery.

本公开技术方案通过获取期望充电时长，以根据期望充电时长确定充电参数，进而在该充电参数下将电池充至目标电量。由于期望充电时长一般是大于电子设备的最短充电时长的，因此，可以允许电池通过更长的时间被充满；相较于快速充电模式，电池在短时间充满电后，便会一直处于高电量、高电压状态，本公开技术方案能够降低电池处于高电量、高电压的时间，从而达到了满足用户充电需求与延长电池使用寿命之间的平衡。The technical solution of the present disclosure obtains the expected charging time length to determine the charging parameter according to the expected charging time length, and then charges the battery to the target power level under the charging parameter. Since the expected charging time is generally longer than the shortest charging time of the electronic device, it can allow the battery to be fully charged for a longer time; compared to the fast charging mode, the battery will always be in high power after a short time is fully charged. In the high-voltage state, the technical solution of the present disclosure can reduce the time that the battery is at high power and high voltage, thereby achieving a balance between meeting the user's charging demand and prolonging the service life of the battery.

并且，期望充电时长的设置，得以在电池的整个寿命周期内，减少不必要的快速充电的次数，有效的减少电池处于高电量、高电压的总时间，从而有效的减缓了电池的老化速度；In addition, the expected charging time can be set to reduce the number of unnecessary fast charging during the entire life cycle of the battery, effectively reducing the total time the battery is in high power and high voltage, thereby effectively slowing down the aging speed of the battery;

并且，在整个充电过程中，当期望充电时长长于最短充电时长时，充电电流得以降低，因此能够有利于缓解电池在充电过程中温升过大所带来对电池寿命的衰减的问题，从而提升了电池的使用寿命。In addition, during the entire charging process, when the expected charging time is longer than the shortest charging time, the charging current is reduced, which can help alleviate the problem of attenuation of battery life caused by excessive temperature rise during the charging process, thereby improving The service life of the battery is improved.

此外，需要注意的是，上述附图仅是根据本公开示例性实施方式的方法所包括的处理的示意性说明，而不是限制目的。易于理解，上述附图所示的处理并不表明或限制这些处理的时间顺序。另外，也易于理解，这些处理可以是例如在多个模块中同步或异步执行的。In addition, it should be noted that the above-mentioned drawings are only schematic illustrations of the processing included in the method according to the exemplary embodiment of the present disclosure, and are not intended for limitation. It is easy to understand that the processing shown in the above drawings does not indicate or limit the time sequence of these processings. In addition, it is easy to understand that these processes can be executed synchronously or asynchronously in multiple modules, for example.

下述为本公开装置实施例，可以用于执行本公开方法实施例。对于本公开装置实施例中未披露的细节，请参照本公开方法实施例。The following are device embodiments of the present disclosure, which can be used to implement the method embodiments of the present disclosure. For details that are not disclosed in the device embodiments of the present disclosure, please refer to the method embodiments of the present disclosure.

请参阅图7，图7是根据一实施例示出的一种充电控制装置30的流程图；在一实施例中，充电控制装置30，包括：Please refer to FIG. 7, which is a flowchart of a charging control device 30 according to an embodiment. In an embodiment, the charging control device 30 includes:

期望充电时长设置模块31，用于获取将电子设备的电池充电至目标电量的期望充电时长；其中，期望充电时长大于或等于电子设备的最短充电时长；The desired charging duration setting module 31 is used to obtain the desired charging duration for charging the battery of the electronic device to the target power level; wherein the desired charging duration is greater than or equal to the shortest charging duration of the electronic device;

充电参数设置模块32，用于根据期望充电时长，设置充电参数；The charging parameter setting module 32 is used to set the charging parameters according to the expected charging time;

充电模块33，用于在期望充电时长内，根据充电参数为电池充电至电池电量达到目标电量。The charging module 33 is configured to charge the battery according to the charging parameters within the expected charging time period until the battery power reaches the target power.

在一实施例中，充电控制装置30，还包括充电时长信息设置模块；In an embodiment, the charging control device 30 further includes a charging duration information setting module;

充电时长信息设置模块，用于输出待选择的多个充电时长信息；The charging time information setting module is used to output multiple charging time information to be selected;

期望充电时长设置模块31，用于当多个充电时长信息中的一个充电时长信息被选中时，根据被选中的充电时长信息，确定期望充电时长。The desired charging duration setting module 31 is configured to determine the desired charging duration according to the selected charging duration information when one of the multiple charging duration information is selected.

在一实施例中，充电时长信息设置模块，用于当未获取到充电时长信息被选中的时长达到第一预设时长时，以电子设备的最短充电时长作为期望充电时长。In one embodiment, the charging duration information setting module is configured to use the shortest charging duration of the electronic device as the expected charging duration when the selected duration for which the charging duration information is not acquired reaches the first preset duration.

在一实施例中，充电时长信息设置模块，用于输出待选择的多个充电结束时刻；In an embodiment, the charging duration information setting module is configured to output multiple charging end moments to be selected;

期望充电时长设置模块31，用于当多个充电结束时刻中的一个充电结束时刻被选中时，获取当前时刻；The desired charging duration setting module 31 is configured to obtain the current time when one of the multiple charging end moments is selected;

根据当前时刻与被选中的充电结束时刻之间的时长，确定期望充电时长。According to the time length between the current time and the selected charging end time, the expected charging time length is determined.

在一实施例中，充电参数设置模块32，用于获取预设的充电时长信息与充电参数的对应关系；根据所述预设的充电时长信息与充电参数的对应关系，确定与所述期望充电时长对应的充电参数；将确定出的充电参数设置为所述电池充电的充电参数。In one embodiment, the charging parameter setting module 32 is configured to obtain the correspondence between the preset charging duration information and the charging parameters; according to the correspondence between the preset charging duration information and the charging parameters, determine the corresponding relationship with the expected charging The charging parameter corresponding to the duration; the determined charging parameter is set as the charging parameter for charging the battery.

在一实施例中，多个充电时长信息依次排列；In an embodiment, a plurality of charging duration information are arranged in sequence;

多个充电时长信息所对应的充电时长逐渐增大，且相邻两充电时长信息所对应的充电时长的时长差值逐渐增大。The charging duration corresponding to the multiple charging duration information gradually increases, and the duration difference between the charging durations corresponding to two adjacent charging duration information gradually increases.

在一实施例中，充电控制装置30还包括电池电量信息设置模块，In an embodiment, the charging control device 30 further includes a battery power information setting module,

电池电量信息设置模块，用于输出待选择的多个电池电量信息；The battery power information setting module is used to output multiple battery power information to be selected;

目标电量设置模块，用于当多个电池电量信息中的一个电池电量信息被选中时，根据被选中的电池电量信息确定目标电量。The target power setting module is used to determine the target power according to the selected battery power information when one battery power information in the multiple battery power information is selected.

在一实施例中，充电控制装置30还包括获取模块，用于获取可调充电模式的开启情况；In an embodiment, the charging control device 30 further includes an obtaining module, which is used to obtain the on-state of the adjustable charging mode;

充电时长信息设置模块，用于在当可调充电模式被开启时，在电子设备上显示待选择的多个充电时长信息；当可调充电模式按钮未开启时，以电子设备的最短充电时长作为期望充电时长。The charging duration information setting module is used to display multiple charging duration information to be selected on the electronic device when the adjustable charging mode is turned on; when the adjustable charging mode button is not turned on, the shortest charging duration of the electronic device is used as Expect charging time.

在一实施例中，充电时长信息设置模块，用于当可调充电模式按钮开启时，在电 子设备主显示界面的下拉菜单，或在电子设备的“设置”菜单中显示多个充电时长信息。In one embodiment, the charging duration information setting module is used to display multiple charging duration information in the pull-down menu of the main display interface of the electronic device or in the "settings" menu of the electronic device when the adjustable charging mode button is turned on.

在一实施例中，充电控制装置30还包括使用场景获取模块；In an embodiment, the charging control device 30 further includes a usage scenario acquisition module;

使用场景获取模块，用于获取电子设备的当前使用场景；The usage scene acquisition module is used to acquire the current usage scene of the electronic device;

期望充电时长设置模块31，用于根据电子设备的当前使用场景，设置将电池充电至目标电量的期望充电时长。The desired charging duration setting module 31 is configured to set the desired charging duration for charging the battery to the target power level according to the current usage scenario of the electronic device.

在一实施例中，获取模块，用于当当前的使用场景为夜间睡眠场景时，获取电子设备上的闹钟所设定的与当前时刻最接近的设定时刻；In one embodiment, the acquiring module is configured to acquire the closest set time set by the alarm clock on the electronic device to the current time when the current use scene is a night sleep scene;

期望充电时长设置模块31，还用于计算设定时刻与当前时刻之间的时长，将该时长作为期望充电时长。The desired charging duration setting module 31 is also used to calculate the duration between the set time and the current time, and use the duration as the expected charging duration.

在一实施例中，获取模块，还用于获取电池的当前的剩余电量；In an embodiment, the obtaining module is also used to obtain the current remaining power of the battery;

计算目标电量与当前的剩余电量的差值，该差值为第一差值；Calculate the difference between the target power and the current remaining power, where the difference is the first difference;

充电参数设置模块32，用于根据第一差值与期望充电时长，确定期望充电电流；The charging parameter setting module 32 is configured to determine the expected charging current according to the first difference and the expected charging duration;

充电模块33，用于自期望充电时长的开始，基于期望充电电流为电池充电至电池电量达到目标电量。The charging module 33 is used to charge the battery based on the expected charging current from the beginning of the expected charging time until the battery power reaches the target power.

在一实施例中，充电过程包括恒流充电阶段和恒压充电阶段；自期望充电时长的开始，In one embodiment, the charging process includes a constant current charging phase and a constant voltage charging phase; since the start of the desired charging time,

充电模块33，用于在恒流充电阶段，以与期望充电电流匹配的第一充电电流为电子设备充电至电池的电压达到第一截止电压，其中，第一充电电流大于期望充电电流；在恒压充电阶段，以与第一截止电压匹配的充电电压，为电池充电。The charging module 33 is used to charge the electronic device with a first charging current matching the expected charging current during the constant current charging stage until the battery voltage reaches the first cut-off voltage, where the first charging current is greater than the expected charging current; In the voltage charging stage, the battery is charged with a charging voltage that matches the first cut-off voltage.

在一实施例中，期望充电时长的后段设置充电时间段；充电时间段的时长小于期望充电时长，In one embodiment, the charging time period is set at the latter part of the expected charging time period; the charging time period is less than the expected charging time period,

充电参数设置模块32，用于根据期望充电时长，设置充电时间段的时长，以及在期望充电时长内的期望充电电流；The charging parameter setting module 32 is configured to set the duration of the charging time period and the expected charging current within the expected charging duration according to the expected charging time length;

充电模块33，用于在进入期望充电时长内后，且在充电时间段内，基于期望充电电流为电池充电至电池电量达到目标电量。The charging module 33 is configured to charge the battery based on the expected charging current until the battery power reaches the target power after entering the expected charging time period and during the charging time period.

在一实施例中，期望充电时长内包括依次断续的多个充电时间段；In an embodiment, the expected charging time period includes multiple intermittent charging time periods in sequence;

充电参数设置模块32，用于根据期望充电时长，设置每个充电时间段的时长、相邻两充电时间段的间隔时长、以及对应于每个充电时间段内的期望充电电流；The charging parameter setting module 32 is configured to set the duration of each charging time period, the interval time between two adjacent charging time periods, and the expected charging current corresponding to each charging time period according to the expected charging time period;

充电模块33，用于在进入至一个充电时间段内时，以该充电时间段所对应的充电参数为电池充电；The charging module 33 is used to charge the battery according to the charging parameter corresponding to the charging time period when entering a charging time period;

在该充电时间段与下一个充电时间段之间的时长内，停止对电池充电；Stop charging the battery during the time period between this charging time period and the next charging time period;

进入下一个充电时间段，以下一个充电时间段所对应的充电参数为电池充电。Enter the next charging time period, and the charging parameter corresponding to the next charging time period is battery charging.

需要注意的是，上述附图7中所示的框图是功能实体，不一定必须与物理或逻辑上独立的实体相对应。可以采用软件形式来实现这些功能实体，或在一个或多个硬件 模块或集成电路中实现这些功能实体，或在不同网络和/或处理器装置和/或微控制器装置中实现这些功能实体。It should be noted that the block diagram shown in Fig. 7 above is a functional entity and does not necessarily correspond to a physically or logically independent entity. These functional entities may be implemented in the form of software, or implemented in one or more hardware modules or integrated circuits, or implemented in different networks and/or processor devices and/or microcontroller devices.

本实施例还提出一种电子设备4，请参阅图8，电子设备4以通用计算设备的形式表现。在结构上，电子设备4可以包括后壳、显示单元44、电路板、电池47。需要说明的是，电子设备4并不限于包括以上内容。其中，后壳可以形成电子设备4的外部轮廓。在一些实施例中，后壳可以为金属后壳，比如镁合金、不锈钢等金属。需要说明的是，本申请实施例后壳的材料并不限于此，还可以采用其它方式，比如：后壳可以为塑胶后壳、陶瓷后壳、玻璃后壳等。This embodiment also proposes an electronic device 4, please refer to FIG. 8. The electronic device 4 is represented in the form of a general-purpose computing device. Structurally, the electronic device 4 may include a rear case, a display unit 44, a circuit board, and a battery 47. It should be noted that the electronic device 4 is not limited to include the above content. Among them, the rear case can form the outer contour of the electronic device 4. In some embodiments, the back shell may be a metal back shell, such as magnesium alloy, stainless steel and other metals. It should be noted that the material of the rear shell of the embodiment of the present application is not limited to this, and other methods may also be used. For example, the rear shell may be a plastic rear shell, a ceramic rear shell, a glass rear shell, and the like.

其中，显示单元44可以为液晶显示器，有机发光二极管显示器，电子墨水显示器，等离子显示器，使用其它显示技术的显示器中一种或者几种的组合。显示单元44可以包括触摸传感器阵列(即，显示单元44可以是触控显示单元44)。触摸传感器可以是由透明的触摸传感器电极(例如氧化铟锡(ITO)电极)阵列形成的电容式触摸传感器，或者可以是使用其它触摸技术形成的触摸传感器，例如音波触控，压敏触摸，电阻触摸，光学触摸等，本申请实施例不作限制。The display unit 44 may be one or a combination of a liquid crystal display, an organic light emitting diode display, an electronic ink display, a plasma display, and a display using other display technologies. The display unit 44 may include a touch sensor array (ie, the display unit 44 may be a touch display unit 44). The touch sensor can be a capacitive touch sensor formed by an array of transparent touch sensor electrodes (such as indium tin oxide (ITO) electrodes), or it can be a touch sensor formed using other touch technologies, such as sonic touch, pressure-sensitive touch, and resistance. Touch, optical touch, etc., are not limited in the embodiment of the present application.

其中，电路板安装在后壳中，电路板可以为电子设备4的主板，电路板上可以集成有马达、麦克风、扬声器、耳机接口、通用串行总线接口、摄像头、距离传感器、环境光传感器、受话器以及处理器等功能器件中的一个、两个或多个。Among them, the circuit board is installed in the back shell, the circuit board can be the main board of the electronic device 4, and the circuit board can be integrated with a motor, a microphone, a speaker, a headphone interface, a universal serial bus interface, a camera, a distance sensor, an ambient light sensor, One, two or more of functional devices such as receivers and processors.

电子设备4还包括充电电路46。充电电路46可以为电子设备4的电池47充电。充电电路46可以用于进一步的调节自适配器输入的充电电压和/或充电电流，以满足电池47的充电需求。The electronic device 4 also includes a charging circuit 46. The charging circuit 46 can charge the battery 47 of the electronic device 4. The charging circuit 46 may be used to further adjust the charging voltage and/or charging current input from the adapter to meet the charging requirements of the battery 47.

电子设备4配置有充电接口461，充电接口461例如可以为USB 2.0接口、Micro USB接口或USB TYPE-C接口。在一些实施例中，充电接口461还可以为lightning接口，或者其他任意类型的能够用于充电的并口或串口。该充电接口461400通过数据线与适配器连接，适配器从市电获取电能，经过电压变换后，通过数据线传、充电接口461传输至充电电路46，因此电能通过充电电路46得以充入电池47中。The electronic device 4 is equipped with a charging interface 461, and the charging interface 461 may be, for example, a USB 2.0 interface, a Micro USB interface, or a USB TYPE-C interface. In some embodiments, the charging interface 461 may also be a lightning interface, or any other type of parallel port or serial port that can be used for charging. The charging interface 461400 is connected to the adapter through a data cable. The adapter obtains electric energy from the mains. After voltage conversion, it is transmitted to the charging circuit 46 through the data cable and the charging interface 461. Therefore, the electric energy is charged into the battery 47 through the charging circuit 46.

电子设备4的还包括存储单元、处理单元；存储单元上存储有电池47内短路的检测程序；处理单元用于在运行电池47内短路的检测程序时，执行上述电池47内短路的检测方法的步骤。The electronic device 4 also includes a storage unit and a processing unit; the storage unit stores a detection program for a short circuit in the battery 47; the processing unit is used to execute the method for detecting a short circuit in the battery 47 when running the detection program for a short circuit in the battery 47 step.

电子设备4的组件可以包括但不限于：上述至少一个处理单元42、上述至少一个存储单元41、连接不同***组件(包括存储单元420和处理单元410)的总线43，其中，存储单元41存储有程序代码，程序代码可以被处理单元42执行，使得处理单元42执行本说明书上述实施例部分中描述的根据本公开各种示例性实施方式的步骤。The components of the electronic device 4 may include, but are not limited to: the aforementioned at least one processing unit 42, the aforementioned at least one storage unit 41, and a bus 43 connecting different system components (including the storage unit 420 and the processing unit 410), where the storage unit 41 stores The program code, the program code may be executed by the processing unit 42 so that the processing unit 42 executes the steps according to various exemplary embodiments of the present disclosure described in the above-mentioned embodiment section of this specification.

存储单元41可以包括易失性存储单元形式的可读介质，例如随机存取存储单元(RAM)411和/或高速缓存存储单元412，还可以进一步包括只读存储单元(ROM)413。The storage unit 41 may include a readable medium in the form of a volatile storage unit, such as a random access storage unit (RAM) 411 and/or a cache storage unit 412, and may further include a read-only storage unit (ROM) 413.

存储单元41还可以包括具有一组(至少一个)程序模块415的程序/实用工具414，这样的程序模块415包括但不限于：操作***、一个或者多个应用程序、其它程序模块以及程序数据，这些示例中的每一个或某种组合中可能包括网络环境的实现。The storage unit 41 may also include a program/utility tool 414 having a set (at least one) program module 415. Such program module 415 includes but is not limited to: an operating system, one or more application programs, other program modules, and program data. Each of these examples or some combination may include the implementation of a network environment.

总线43可以为表示几类总线结构中的一种或多种，包括存储单元总线或者存储单元控制器、***总线、图形加速端口、处理单元或者使用多种总线结构中的任意总线结构的局域总线。The bus 43 may represent one or more of several types of bus structures, including a storage unit bus or a storage unit controller, a peripheral bus, a graphics acceleration port, a processing unit, or a local area using any bus structure among multiple bus structures. bus.

电子设备4也可以与一个或多个外部设备50(例如键盘、指向设备、蓝牙设备等)通信，还可与一个或者多个使得用户能与该电子设备4交互的设备通信，和/或与使得该机器人的电子设备4能与一个或多个其它计算设备进行通信的任何设备(例如路由器、调制解调器、显示单元44等等)通信。这种通信可以通过输入/输出(I/O)接口45进行。并且，机器人的电子设备4还可以通过网络适配器46与一个或者多个网络(例如局域网(LAN)，广域网(WAN)和/或公共网络，例如因特网)通信。如图8所示，网络适配器46通过总线43与机器人的电子设备4的其它模块通信。应当明白，尽管图8中未示出，可以结合机器人的电子设备4使用其它硬件和/或软件模块，包括但不限于：微代码、设备驱动器、冗余处理单元、外部磁盘驱动阵列、RAID***、磁带驱动器以及数据备份存储***等。The electronic device 4 may also communicate with one or more external devices 50 (such as keyboards, pointing devices, Bluetooth devices, etc.), and may also communicate with one or more devices that enable the user to interact with the electronic device 4, and/or communicate with Any device (such as a router, a modem, a display unit 44, etc.) that enables the electronic device 4 of the robot to communicate with one or more other computing devices. This communication can be performed through an input/output (I/O) interface 45. In addition, the electronic device 4 of the robot may also communicate with one or more networks (for example, a local area network (LAN), a wide area network (WAN), and/or a public network, such as the Internet) through the network adapter 46. As shown in FIG. 8, the network adapter 46 communicates with other modules of the electronic device 4 of the robot through the bus 43. It should be understood that although not shown in FIG. 8, other hardware and/or software modules can be used in conjunction with the electronic device 4 of the robot, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems , Tape drives and data backup storage systems.

通过以上的实施方式的描述，本领域的技术人员易于理解，这里描述的示例实施方式可以通过软件实现，也可以通过软件结合必要的硬件的方式来实现。因此，根据本公开实施方式的技术方案可以以软件产品的形式体现出来，该软件产品可以存储在一个非易失性存储介质(可以是CD-ROM，U盘，移动硬盘等)中或网络上，包括若干指令以使得一台计算设备(可以是个人计算机、服务器、终端装置、或者网络设备等)执行根据本公开实施方式的方法。Through the description of the above embodiments, those skilled in the art can easily understand that the example embodiments described here can be implemented by software, or can be implemented by combining software with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, U disk, mobile hard disk, etc.) or on the network , Including several instructions to make a computing device (which may be a personal computer, a server, a terminal device, or a network device, etc.) execute the method according to the embodiments of the present disclosure.

本公开还提出一种计算机可读存储介质，计算机可读存储介质可以采用便携式紧凑盘只读存储器(CD-ROM)并包括程序代码，并可以在终端设备，例如个人电脑上运行。然而，本公开的程序产品不限于此，在本公开中，可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行***、装置或者器件使用或者与其结合使用。The present disclosure also proposes a computer-readable storage medium. The computer-readable storage medium can adopt a portable compact disk read-only memory (CD-ROM) and include program codes, and can run on a terminal device, such as a personal computer. However, the program product of the present disclosure is not limited thereto. In the present disclosure, the readable storage medium may be any tangible medium that contains or stores a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device.

上述计算机可读介质承载有一个或者多个程序，当上述一个或者多个程序被一个该设备执行时，使得该计算机可读介质实现如图1所示的电池47充电方法。The above-mentioned computer-readable medium carries one or more programs. When the above-mentioned one or more programs are executed by a device, the computer-readable medium realizes the battery 47 charging method shown in FIG. 1.

虽然已参照几个典型实施方式描述了本公开，但应当理解，所用的术语是说明和示例性、而非限制性的术语。由于本公开能够以多种形式具体实施而不脱离发明的精神或实质，所以应当理解，上述实施方式不限于任何前述的细节，而应在随附权利要求所限定的精神和范围内广泛地解释，因此落入权利要求或其等效范围内的全部变化和改型都应为随附权利要求所涵盖。Although the present disclosure has been described with reference to a few typical embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present disclosure can be implemented in various forms without departing from the spirit or essence of the invention, it should be understood that the above-mentioned embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all changes and modifications falling within the scope of the claims or their equivalents shall be covered by the appended claims.

Claims (20)

1. 一种充电控制方法，其特征在于，包括：A charging control method, characterized by comprising:

   获取将电子设备的电池充电至目标电量的期望充电时长；其中，所述期望充电时长大于或等于所述电子设备的最短充电时长；Acquiring an expected charging time period for charging the battery of the electronic device to a target power level; wherein the expected charging time period is greater than or equal to the shortest charging time period of the electronic device;

   根据所述期望充电时长，设置充电参数；Set the charging parameters according to the expected charging time;

   在所述期望充电时长内，根据所述充电参数为所述电池充电至所述电池电量达到所述目标电量。Within the expected charging time period, charge the battery according to the charging parameter until the battery power reaches the target power.
2. 根据权利要求1所述的充电控制方法，其特征在于，所述获取将电子设备的电池充电至目标电量的期望充电时长，包括：The charging control method according to claim 1, wherein the obtaining the expected charging time for charging the battery of the electronic device to the target power level comprises:

   输出待选择的多个充电时长信息；Output multiple charging duration information to be selected;

   当所述多个充电时长信息中的一个充电时长信息被选中时，根据被选中的充电时长信息，确定所述期望充电时长。When one of the multiple charging duration information is selected, the expected charging duration is determined according to the selected charging duration information.
3. 根据权利要求2所述的充电控制方法，其特征在于，所述获取将电子设备的电池充电至目标电量的期望充电时长，还包括：The charging control method according to claim 2, wherein said obtaining the expected charging time for charging the battery of the electronic device to the target power level further comprises:

   当未获取到所述充电时长信息被选中的时长达到第一预设时长时，以所述电子设备的最短充电时长作为所述期望充电时长。When the selected duration for which the charging duration information is not obtained reaches the first preset duration, the shortest charging duration of the electronic device is used as the expected charging duration.
4. 根据权利要求2所述的充电控制方法，其特征在于，所述充电时长信息包括充电结束时刻；所述输出待选择的多个充电时长信息，包括：The charging control method according to claim 2, wherein the charging duration information includes a charging end time; and the outputting a plurality of to-be-selected charging duration information includes:

   输出待选择的多个充电结束时刻；Output multiple charging end moments to be selected;

   所述当所述多个充电时长信息中的一个充电时长信息被选中时，根据被选中的充电时长信息，确定所述期望充电时长，包括：When one of the multiple charging duration information is selected, determining the expected charging duration according to the selected charging duration information includes:

   当所述多个充电结束时刻中的一个充电结束时刻被选中时，获取当前时刻；When one of the plurality of charging end moments is selected, acquiring the current time;

   根据所述当前时刻与被选中的所述充电结束时刻之间的时长，确定所述期望充电时长。The expected charging time length is determined according to the time length between the current time and the selected charging end time.
5. 根据权利要求1所述的充电控制方法，其特征在于，所述根据所述期望充电时长，设置充电参数，包括：The charging control method according to claim 1, wherein the setting the charging parameters according to the expected charging time includes:

   获取预设的充电时长信息与充电参数的对应关系；Obtain the correspondence between the preset charging duration information and the charging parameters;

   根据所述预设的充电时长信息与充电参数的对应关系，确定与所述期望充电时长对应的充电参数；Determine the charging parameter corresponding to the expected charging time length according to the correspondence between the preset charging duration information and the charging parameters;

   将确定出的充电参数设置为所述电池充电的充电参数。The determined charging parameter is set as the charging parameter for charging the battery.
6. 根据权利要求2所述的充电控制方法，其特征在于，所述多个充电时长信息依次排列；The charging control method according to claim 2, wherein the plurality of charging duration information are arranged in sequence;

   所述多个充电时长信息所对应的充电时长逐渐增大，且相邻两充电时长信息所对应的充电时长的时长差值逐渐增大。The charging duration corresponding to the plurality of charging duration information gradually increases, and the duration difference between the charging durations corresponding to two adjacent charging duration information gradually increases.
7. 根据权利要求2所述的充电控制方法，其特征在于，所述获取将电子设备的电 池充电至目标电量的期望充电时长，还包括：The charging control method according to claim 2, wherein the obtaining the expected charging time for charging the battery of the electronic device to the target power level further comprises:

   输出待选择的多个电池电量信息；Output multiple battery power information to be selected;

   当所述多个电池电量信息中的一个电池电量信息被选中时，根据被选中的所述电池电量信息确定所述目标电量。When one battery power information of the plurality of battery power information is selected, the target power is determined according to the selected battery power information.
8. 根据权利要求2所述的充电控制方法，其特征在于，所述输出待选择的多个充电时长信息，包括：The charging control method according to claim 2, wherein said outputting multiple pieces of to-be-selected charging duration information comprises:

   获取可调充电模式的开启情况；Obtain the opening status of the adjustable charging mode;

   当所述可调充电模式被开启时，输出待选择的所述多个充电时长信息；When the adjustable charging mode is turned on, outputting the plurality of charging duration information to be selected;

   当所述可调充电模式按钮未开启时，以所述电子设备的最短充电时长作为所述期望充电时长。When the adjustable charging mode button is not turned on, the shortest charging duration of the electronic device is used as the expected charging duration.
9. 根据权利要求8所述的充电控制方法，其特征在于，所述当所述可调充电模式按钮开启时，输出待选择的所述多个充电时长信息；8. The charging control method according to claim 8, wherein when the adjustable charging mode button is turned on, outputting the plurality of charging duration information to be selected;

   当所述可调充电模式按钮开启时，在所述电子设备主显示界面的下拉菜单，或在所述电子设备的“设置”菜单中显示所述多个充电时长信息。When the adjustable charging mode button is turned on, the multiple charging duration information is displayed in the pull-down menu of the main display interface of the electronic device or in the "settings" menu of the electronic device.
10. 根据权利要求1所述的充电控制方法，其特征在于，所述获取将电子设备的电池充电至目标电量的期望充电时长，包括：The charging control method according to claim 1, wherein the obtaining the expected charging time for charging the battery of the electronic device to the target power level comprises:

    获取所述电子设备的当前使用场景；Acquiring the current usage scenario of the electronic device;

    根据所述电子设备的当前使用场景，设置将所述电池充电至目标电量的期望充电时长。According to the current usage scenario of the electronic device, an expected charging time period for charging the battery to a target power level is set.
11. 根据权利要求10所述的充电控制方法，其特征在于，所述根据所述电子设备的当前使用场景，设置将所述电池充电至目标电量的期望充电时长，包括：The charging control method according to claim 10, wherein the setting a desired charging time period for charging the battery to a target power level according to the current usage scenario of the electronic device comprises:

    当所述当前使用场景为夜间睡眠场景时，获取所述电子设备上的闹钟所设定的与当前时刻最接近的设定时刻；When the current use scene is a night sleep scene, acquiring the set time closest to the current time set by the alarm clock on the electronic device;

    计算所述设定时刻与所述当前时刻之间的时长，将该时长作为所述期望充电时长。The time length between the set time and the current time is calculated, and the time length is used as the expected charging time length.
12. 根据权利要求1至10任意一项所述的充电控制方法，其特征在于，所述充电参数包括期望充电电流，所述根据所述期望充电时长，设置充电参数，包括：The charging control method according to any one of claims 1 to 10, wherein the charging parameter includes a desired charging current, and the setting of the charging parameter according to the desired charging duration includes:

    获取所述电池的当前的剩余电量；Obtaining the current remaining power of the battery;

    计算所述目标电量与所述当前的剩余电量的差值，该差值为第一差值；Calculating the difference between the target power and the current remaining power, where the difference is the first difference;

    根据所述第一差值与所述期望充电时长的比值，确定所述期望充电电流；Determine the expected charging current according to the ratio of the first difference to the expected charging time;

    所述在所述期望充电时长内，以所述充电参数为所述电池充电至所述电池电量达到所述目标电量，包括：The charging the battery with the charging parameter until the battery power reaches the target power level within the expected charging time period includes:

    自所述期望充电时长的开始，基于所述期望充电电流为所述电池充电至所述电池电量达到所述目标电量。Since the start of the expected charging time length, the battery is charged based on the expected charging current until the battery power reaches the target power.
13. 根据权利要求12所述的充电控制方法，其特征在于，所述电池的充电过程包括恒流充电阶段和恒压充电阶段；所述自所述期望充电时长的开始，基于所述期望充 电电流为所述电池充电至所述电池电量达到所述目标电量，包括：The charging control method according to claim 12, wherein the charging process of the battery includes a constant current charging phase and a constant voltage charging phase; the starting from the expected charging time period is based on the expected charging current The charging of the battery until the battery power reaches the target power includes:

    在所述恒流充电阶段，以与所述期望充电电流匹配的第一充电电流为所述电子设备充电至所述电池的电压达到第一截止电压，其中，所述第一充电电流大于所述期望充电电流；In the constant current charging stage, the electronic device is charged with a first charging current that matches the expected charging current until the voltage of the battery reaches a first cut-off voltage, wherein the first charging current is greater than the Expected charging current;

    在所述恒压充电阶段，以与所述第一截止电压匹配的充电电压，为所述电池充电。In the constant voltage charging phase, the battery is charged with a charging voltage matching the first cut-off voltage.
14. 根据权利要求1至10任意一项所述的充电控制方法，其特征在于，在所述期望充电时长的后段设置充电时间段；所述充电时间段的时长小于所述期望充电时长，所述根据所述期望充电时长，设置充电参数，包括：The charging control method according to any one of claims 1 to 10, wherein a charging time period is set after the expected charging time period; the charging time period is shorter than the expected charging time period, and the Set the charging parameters according to the expected charging time, including:

    根据所述期望充电时长，设置所述充电时间段的时长，以及在所述期望充电时长内的期望充电电流；According to the expected charging time length, setting the time length of the charging time period and the expected charging current within the expected charging time length;

    所述在所述期望充电时长内，以所述充电参数为所述电池充电至所述电池电量达到所述目标电量，包括：The charging the battery with the charging parameter until the battery power reaches the target power level within the expected charging time period includes:

    在进入所述期望充电时长内后，且在所述充电时间段内，基于所述期望充电电流为所述电池充电至所述电池电量达到所述目标电量。After entering the expected charging time period and within the charging time period, charge the battery based on the expected charging current until the battery power reaches the target power.
15. 根据权利要求1至10任意一项所述的充电控制方法，其特征在于，所述期望充电时长内包括依次断续的多个充电时间段；The charging control method according to any one of claims 1 to 10, wherein the expected charging time period includes a plurality of successively intermittent charging time periods;

    所述根据所述期望充电时长，设置充电参数，包括：The setting of charging parameters according to the expected charging time includes:

    根据所述期望充电时长，设置每个所述充电时间段的时长、相邻两所述充电时间段的间隔时长、以及对应于每个所述充电时间段内的期望充电电流；According to the expected charging time period, setting the time length of each charging time period, the interval time between two adjacent charging time periods, and the expected charging current corresponding to each charging time period;

    所述在所述期望充电时长内，根据所述充电参数为所述电池充电至所述电池电量达到所述目标电量，包括：The charging the battery according to the charging parameter until the battery power reaches the target power within the expected charging time period includes:

    在进入至一个所述充电时间段内时，以该充电时间段所对应的所述充电参数为所述电池充电；When entering a charging time period, use the charging parameter corresponding to the charging time period to charge the battery;

    在该充电时间段与下一个所述充电时间段之间的时长内，停止对所述电池充电；Stop charging the battery within the time period between the charging time period and the next charging time period;

    进入下一个所述充电时间段，以下一个所述充电时间段所对应的充电参数为所述电池充电。Entering the next charging time period, the charging parameter corresponding to the next charging time period is the battery charging.
16. 一种充电控制装置，其特征在于，包括：A charging control device is characterized in that it comprises:

    期望充电时长设置模块，用于获取将电子设备的电池充电至目标电量的期望充电时长；其中，所述期望充电时长大于或等于所述电子设备的最短充电时长；The expected charging time setting module is used to obtain the expected charging time for charging the battery of the electronic device to the target power level; wherein the expected charging time is greater than or equal to the shortest charging time of the electronic device;

    充电参数设置模块，用于根据所述期望充电时长，设置充电参数；The charging parameter setting module is used to set the charging parameters according to the expected charging time;

    充电模块，用于在所述期望充电时长内，根据所述充电参数为所述电池充电至所述电池电量达到所述目标电量。The charging module is configured to charge the battery according to the charging parameter within the expected charging time period until the battery power reaches the target power.
17. 根据权利要求16所述的充电控制装置，其特征在于，所述装置还包括充电时长信息设置模块；The charging control device according to claim 16, wherein the device further comprises a charging duration information setting module;

    充电时长信息设置模块，用于输出待选择的多个充电时长信息；The charging time information setting module is used to output multiple charging time information to be selected;

    期望充电时长设置模块，用于当多个充电时长信息中的一个充电时长信息被选中时，根据被选中的充电时长信息，确定期望充电时长。The desired charging duration setting module is used to determine the desired charging duration according to the selected charging duration information when one of the multiple charging duration information is selected.
18. 根据权利要求17所述的充电控制装置，其特征在于，所述充电时长信息设置模块，用于当未获取到充电时长信息被选中的时长达到第一预设时长时，以电子设备的最短充电时长作为期望充电时长。The charging control device according to claim 17, wherein the charging duration information setting module is configured to charge the electronic device with the shortest time when the charging duration information is not obtained and the selected duration reaches the first preset duration. The duration is used as the expected charging duration.
19. 一种电子设备，其特征在于，包括An electronic device, characterized in that it comprises

    存储单元，存储有充电控制程序；The storage unit stores the charging control program;

    处理单元，用于在运行所述充电控制程序时，执行权利要求1至16任一项所述充电控制方法的步骤。The processing unit is configured to execute the steps of the charging control method according to any one of claims 1 to 16 when the charging control program is running.
20. 一种计算机存储介质，其特征在于，所述计算机存储介质存储有充电控制程序，所述充电控制程序被至少一个处理器执行时实现权利要求1至16任一项所述充电控制方法的步骤。A computer storage medium, wherein the computer storage medium stores a charging control program, and when the charging control program is executed by at least one processor, the steps of the charging control method according to any one of claims 1 to 16 are realized.

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